May weather forecast
Las Cuevas, Trinidad and Tobago

May ushers the onset of summer with temperatures rising up to 29.4°C (84.9°F). Las Cuevas experiences more daylight hours in May. With humidity increasing, a noticeable change is in the environment with the town becoming more green and lush. A noticeable uptick in rain is seen this month, as compared to April. Meanwhile, the velocity of breeze slightly increases, offering a break from the rising humidity.

Temperature

The shift to May signals an average high-temperature of a still moderately hot 29.4°C (84.9°F), subtly varied from April's 29.1°C (84.4°F). A consistent average low-temperature of 26°C (78.8°F), with a minor variance from the daytime highs, is noted during the nights of May.

Heat index

The average heat index in May is estimated at a sweltering 35°C (95°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Las Cuevas, Trinidad and Tobago, the average relative humidity in May is 76%.

Rainfall

In May, in Las Cuevas, Trinidad and Tobago, the rain falls for 12.6 days. Throughout May, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 194.8 rainfall days, and 640mm (25.2") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 37min.
On the first day of May, sunrise is at 05:46 and sunset at 18:18. On the last day of the month, sunrise is at 05:41 and sunset at 18:24 AST.

Sunshine

In May, the average sunshine is 10.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Las Cuevas. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Las Cuevas. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 7 in May translates into the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.